| Official Name: | Hillsview, South Dakota |
| Mapsize: | 250px |
| Subdivision Name: | United States |
| Established Title: | Founded |
| Established Date: | 1887[1] |
| Unit Pref: | Imperial |
| Area Footnotes: | [2] |
| Area Total Km2: | 1.67 |
| Area Land Km2: | 1.65 |
| Area Water Km2: | 0.02 |
| Area Total Sq Mi: | 0.64 |
| Area Land Sq Mi: | 0.64 |
| Area Water Sq Mi: | 0.01 |
| Population As Of: | 2023 |
| Population Total: | 0 |
| Population Density Km2: | 1.21 |
| Population Density Sq Mi: | 3.14 |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Coordinates: | 45.6642°N -99.5606°W |
| Elevation Ft: | 1850 |
| Postal Code: | 57437 |
| Blank Info: | 46-29340 |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 1267424 |
Hillsview is a town in McPherson County, South Dakota, United States. The population was 2 at the 2020 census.[3] Hillsview is the least-populated municipality in South Dakota.[4] As of 2023, the population is 0 and is scheduled to be unincorporated.[5]
The town was named because of its lofty elevation.[6]
According to the United States Census Bureau, the town has a total area of 0.65sqmi, of which 0.64sqmi is land and 0.01sqmi is water.[7]
As of the census[8] of 2010, there were 3 people, 1 household, and 1 family residing in the town. The population density was 4.7PD/sqmi. There were 2 housing units at an average density of 3.1/mi2. The racial makeup of the town was 100.0% White.
There was 1 household of which 100.0% was married couples living together. 0.0% of all households were made up of individuals. The average household size was 3.00 and the average family size was 3.00.
The median age in the town was 53.5 years. 0.0% of residents were under the age of 18; 33.3% were between the ages of 18 and 24; 0.0% were from 25 to 44; 66.7% were from 45 to 64; and 0.0% were 65 years of age or older. The gender makeup of the town was 33.3% female and 66.7% male.
As of the census of 2000, there were 3 people, 1 household, and 1 family residing in the town. The population density was 4.7/mi2. There were 2 housing units at an average density of 3.1/mi2. The racial makeup of the town was 100% White.
There was 1 household, a married couple living together. The household size was 3 and the family size was 3.
In the town, the population was spread out, with 33.3% from 25 to 44, 33.3% from 45 to 64, and 33.3% who were 65 years of age or older. The median age was 64 years. There were 2 men and 1 woman.
Since the 1990s, James Imberi had been the Mayor of Hillsview.[9] After his death on November 6, 2016, his wife Helen was appointed to the position.